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- In this paper,the operation margin of mho relays(zone 3 impedance relays) is equivalently redefined as function of bus voltages instead of line impedance. 研究了距离三段保护的动作性能,将其动作裕度定义为两端节点电压的函数。
- zone 3 impedance relay 距离三段保护
- Next stop is Fung Tei.The end of Zone 3 for single-ride ticket. 下一站系凤地,单程车票第三收费区终止。
- This LRV is on route 507. Next stop is San Wai, Zone 3 for single-ride ticket. 本班为507线列车,下一站系新围,属单程车票第三收费区。
- It shows that impedance relay is a kind of relay based on the concept of measuring impedance and distance relay is a relay which is typical of compensating voltage. 说明了阻抗继电器是建立在测量阻抗概念上的一类继电器;距离继电器是建立在补偿电压特点基础上的一类继电器。
- The top of Zone 3 is 80%.The top of Zone 2 is 70%.The bottom of Zone 2 is 60%.The bottom of Zone 1 is 50%. 地域 3 的顶端是 80%25.;地域 2 的顶端是 70%25
- If the passive congestion is pronounced, then there can be centrilobular necrosis, because the oxygenation in zone 3 of the hepatic lobule is not great. 如果淤血显著,由于肝小叶3区(位于中央静脉周围)血液含氧量不足,将发生肝小叶中心坏死。
- SCHEME OF IMPLEMENT FOR SURGE IMPEDANCE RELAY 波阻抗方向继电器的实现方案
- ANALYSIS OF PERFORMANCE FOR SURGE IMPEDANCE RELAY 波阻抗方向继电器的性能分析
- electrodynamic type high speed impedance relay 电动式高速阻抗继电器
- The basis of pathology of VOD is thought resulting from injury of hepatocytes and endodermis cells surrounding the central veins in zone 3 of the liver acinus by regimen-related toxicity. 病理基础是预处理毒性引起肝脏内肝小叶3区内的血窦内皮细胞以及肝细胞损害所致。
- RESEARCH OF ALGORITHM FOR SURGE IMPEDANCE RELAY 波阻抗方向继电器的算法研究
- BASIC PRINCIPLE OF SURGE IMPEDANCE RELAY 波阻抗方向继电器的基本原理
- inverse time limit impedance relay 反比时限阻抗继电器
- The incidence of expansile osteolysis at acetabulum of both hemi and total hip prosthesis was the highest in zone 3 and ischium edge (P< 0.05), but no significant difference in size of osteolysis (P >0.05). 膨胀性骨溶解在人工股骨头和全髋关节中髋臼的发生率均以三区及坐骨缘最高 (P<0.;05);各区溶骨面积差异无显著性意义 (P>0
- The characteristics of impedance relay and distance relay 阻抗继电器与距离继电器的特点
- Analysis on Character of Intercross Polarized Impedance Relay 交叉极化阻抗继电器的特性分析
- The Norwegians live in a comparatively cold zone. 挪威人生活在比较寒冷的地区。
- The Impedance Relay Used in the Hall Effect of a Semiconductor 应用于保护电能传输系统的全电阻继电器
- The farmer paid 3 laborers to gather the crop. 农场主雇佣3名工人收割庄稼。